Get in touch with us to find out how we can help you. Santander's friendly support team can point you in the right direction and help you get where you need to Frequently Asked Questions · Accessibility · Security and privacy · View call charges. Answer. You may contact a Customer Service Center Advisor at , 6 a.m. to 10 p.m. ET, seven days a week (excluding Christmas Day). Santander Online Banking - Log on and manage your Santander bank account Your account number and sort code, which you can find on your statements. To become paper-free you'll need to use Online Banking. Click if you do not want to see this message. You will be able to see: Fraud protection As long as you take the proper western nunion, for example by keeping your security details private, you're covered by our Online and Mobile Banking Commitment. Go to 'Other Services' Click on the 'Order a replacement credit card' link under the 'Credit card services' heading. Produkte und Services im Detail.